In the classic spice model of an NTC thermistor available on the market now, the temperature is simulated by the embedded TEMP variable. This is ideal for the examination of a circuit’s general response when external ambient temperature is swept, but doesn’t work anymore for an evaluation of a sensor’s response to a defined dynamic ...

Although LGA (land grid array) and BGA (ball grid array) packaging seem quite similar – LGA packaging is basically BGA packaging without the solder balls – there are some significant differences that can have an impact when used for power converters such as point of load modules.

I like to consider a number of sources when researching and writing my blogs. I believe this benefits my audience by giving them views from several perspectives. It also saves time as I do the leg work up front and cherry pick the information to get the discussion started. As always, I encourage audience feedback rather than shove material at you in an ...

New interface standards and their physical realization are an ongoing part of technology life, and 2016 has been busy in that area. We have two major developments: first, the 2014 establishment of the USB Type-C interface (Figure 1), now starting to appear on smart phones, laptops, and more; and Apple's elimination of the traditional headphone jack on ...

Editor's note: I am pleased to bring you the next edition of TI's Signal Chain Basics, authored by one of the most talented RF/High Speed Systems guys with whom I have ever worked---Robert Keller. Enjoy.

Ubiquitous wireless connectivity in the home has become almost as "normal" as having AC outlets everywhere and perhaps more so. But due to the size, shape, and construction of many living quarters, there are likely to be weak or even dead spots where the signal is weak, unreliable, or noisy. The result in limited or no connection, especially as higher ...

Editor's note: I am pleased to have Aubrey Kagan back as a blogger for us on Planet Analog after a brief sabbatical. Aubrey brings a wealth of diverse design knowledge, Excel tips with a technical, educational, reminiscent, and light, witty style.

Linear Technology is a leader in power management in our industry (but you know that). What you may not know is that they have developed a wirelesss BMS using a high performance, multi-cell battery stack monitor using the LTC6811 with their SmartMesh wireless technology. This BMS device has a high stability voltage reference along with high voltage ...